| 1 St. Helens, 26 Lansdown Road, Sidcup | Freehold | 56 m² | £45,000 (2022) |
| 1 Willow Grange, 28 Lansdown Road, Sidcup, Sidcup | Leasehold | 41 m² | £135,000 (2012) |
| 2 St. Helens, 26 Lansdown Road, Sidcup | Leasehold | 64 m² | £275,000 (2025) |
| 2 Willow Grange, 28, Lansdown Road, Sidcup | Leasehold | 32 m² | £115,000 (2007) |
| 3 St. Helens, 26, Lansdown Road, Sidcup | Leasehold | 61 m² | £160,000 (2003) |
| 3 Willow Grange, 28, Lansdown Road, Sidcup | Leasehold | 30 m² | £70,000 (2009) |
| 4 St Helens, 26 Lansdown Road, Sidcup, Sidcup | - | 46 m² | - |
| 4 Willow Grange, 28, Lansdown Road, Sidcup | Leasehold | 41 m² | £41,500 (1996) |
| 5 St. Helens, 26 Lansdown Road, Sidcup | Leasehold | 62 m² | £320,000 (2026) |
| 5 Willow Grange, 28 Lansdown Road, Sidcup | - | 39 m² | - |
| 6 St. Helens, 26 Lansdown Road, Sidcup | Leasehold | 57 m² | £315,000 (2024) |
| 6 Willow Grange, 28, Lansdown Road, Sidcup | Leasehold | 32 m² | £115,000 (2011) |
| 7 Willow Grange, 28 Lansdown Road, Sidcup | Leasehold | 29 m² | £110,000 (2014) |
| 8 St. Helens, 26, Lansdown Road, Sidcup | Leasehold | 65 m² | £245,000 (2016) |
| 8 Willow Grange, 28 Lansdown Road, Sidcup | Leasehold | 39 m² | £170,000 (2017) |
| 9 St. Helens, 26, Lansdown Road, Sidcup | Leasehold | 60 m² | £300,000 (2023) |
| 9 Willow Grange, 28 Lansdown Road, Sidcup | Leasehold | 39 m² | £200,000 (2016) |
| 10 Willow Grange, 28, Lansdown Road, Sidcup | Leasehold | 30 m² | £80,000 (2010) |
| 11 Willow Grange, 28 Lansdown Road, Sidcup, Sidcup | Leasehold | 29 m² | £110,000 (2014) |
| 12 Willow Grange, 28, Lansdown Road, Sidcup | Leasehold | 41 m² | £130,000 (2006) |
| 30 Lansdown Road, Sidcup | Freehold | 123 m² | £175,000 (2000) |
| 32 Lansdown Road, Sidcup, Sidcup | - | 92 m² | - |
| 34 Lansdown Road, Sidcup | Freehold | 110 m² | £305,000 (2013) |
